The mosque is constructed in a modern architectural style, featuring a 32-meter-high minaret and a dome designed in a pyramidal shape. It is built on a total land area of 7,209 square meters, housing the mosque and its service facilities, including ablution areas, restrooms, housing for the imam and muezzin, and parking spaces. The mosque can accommodate 1,400 worshippers, with 110 spots allocated for the women's prayer area.
The opening of the Tamaanena Mosque is part of the continuous efforts of the department to align with the developmental plan of the Emirate of Sharjah. It is also in line with the approach followed by the Sharjah Emirate in the construction and establishment of mosques in all suburbs and areas, in accordance with the vision of His Highness Sheikh Dr. Sultan bin Mohammad Al Qasimi, Supreme Council Member and the Ruler of Sharjah. This vision aims to facilitate the access of the Emirate's residents to the houses of worship, facilitating the practice of their religious rituals with ease and tranquility, and providing a spiritual atmosphere and all means of comfort and serenity for mosque-goers.